FVXX20 KWBC 281907
VOLCANIC ASH ADVISORY
ISSUED: 2001JUN28/1907Z   VAAC: WASHINGTON
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VOLCANO: TUNGURAHUA  1502-08                                         
LOCATION: 0128S 7826W    AREA: ECUADOR
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SUMMIT ELEVATION: 16480 FT (5023 M)
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ADVISORY NUMBER: 2001/84
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INFORMATION SOURCE: THE GUAYAQUIL METEOROLOGICAL WATCH OFFICE,
GEOPHYSICAL INSTITUTE, GOES 8 VISIBLE,INFRARED, AND MULTISPECTRAL
IMAGERY. FORECAST WINDS FROM THE AVIATION MODEL.
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ERUPTION DETAILS: ERUPTION OCCURRED AT 28/1824Z.
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DETAILS OF ASH CLOUD:  THE GEOPHYSICAL INSTITUTE INDICATED THAT
VOLCANIC ASH WAS LIKELY TO FL230 OVER THE VOLCANO BASED ON SEISMIC
ACTIVITY AT 1824Z.  CLOUDS COVERED THE SUMMIT AND IMMEDIATE
SURROUNDINGS THROUGH 1845Z PRECLUDING THE DETECTION OF ASH IN
SATELLITE IMAGERY.
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TRAJECTORY:  ANY ASH TO FL230 WOULD MOVE TOWARDS THE WEST SOUTHWEST
AT 10 TO 15 KNOTS.
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OUTLOOK: SEE SIGMETS. 
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THE NEXT MESSAGE WILL BE ISSUED BY 29/0100Z.
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REAL TIME SATELLITE IMAGERY AND VOLCANIC ASH ADVISORIES OFTEN
ACCOMPANIED BY A MAP DEPICTING ASH LOCATION ARE AVAILABLE AT
INTERNET URL ADDRESS  
HTTP://WWW.SSD.NOAA.GOV/VAAC/WASHINGTON.HTML
(ALL LOWER CASE EXCEPT /VAAC/)
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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TURK
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